Sure, your USB drive can have a massive capacity , but some uses require only a few megabytes of space, meaning even the smallest and most outdated drives can serve a purpose. They can provide an extra layer of security, improve performance, or even power creative projects, giving them new life instead of leaving them to collect dust. The possibilities are broader than most expect, and many of them are simple enough for anyone to try. Here are nine smart uses for old USB drives that go well be